Recently, when watching the Taiwan stock market, I often hear people talking about large-cap stocks, and I later realized how really important they are. I want to share with everyone what large-cap stocks are and why we must pay attention to them when investing.

Simply put, large-cap stocks are companies with particularly large market capitalization that account for a high proportion in the stock market. Their rises and falls directly affect the overall index. For example, if TSMC goes up by 1 dollar, the weighted index roughly rises by 8 points. That’s why large-cap stocks can serve as a market indicator.

Why should we pay attention to large-cap stocks? Mainly because these companies are usually industry leaders, with solid finances, stable profits, and good dividend payouts. Plus, they tend to have less volatility, strong resilience to declines, making them very suitable for long-term holding. I personally started researching which large-cap stocks are in Taiwan stocks because I value these characteristics.

Speaking of which, the top large-cap stocks in Taiwan are basically TSMC, Hon Hai, MediaTek, Delta Electronics, and Chunghwa Telecom. TSMC accounts for over 30% of the total weighted index, making it the most influential. Hon Hai is the world’s largest electronics contract manufacturer, and in recent years, it has been expanding into electric vehicles and AI server businesses. MediaTek performs well in the mobile chip market and is actively expanding into AI chips. Delta Electronics is a leader in power management, with stable business and ample cash flow. Chunghwa Telecom, as Taiwan’s largest telecom provider, offers very stable cash flow and dividends.

As for U.S. stocks, what are the large-cap stocks? Basically, those tech giants like NVIDIA, Microsoft, Apple, Amazon, and Meta, with market values over a trillion dollars. These companies dominate the overall trend of the U.S. stock market.

When I invest in large-cap stocks, I pay attention to both individual stocks and ETFs. If I have enough capital, buying leading stocks like TSMC and MediaTek directly is good. But if I’m worried about risk, investing in large-cap stock ETFs like 0050 or 0056 is also a good choice, as it allows me to hold multiple leading companies at once.

Another key point is that we shouldn’t blindly follow the trend just because large-cap stocks are strong. We need to observe the overall market trend and consider the industry outlook. For example, with rapid changes in technological innovation and policy guidance, choosing industries with good prospects is the key to long-term profits.

Before investing, it’s essential to understand the company’s historical performance and operational status, and check whether revenue, gross profit, and EPS are steadily growing. Since large-cap stocks usually have less volatility, I recommend an investment cycle of 3-5 years and not to focus too much on short-term ups and downs. If you’re worried about buying at a high point, dollar-cost averaging is a good method to spread out the cost over time.

In summary, understanding which stocks are large-cap, their characteristics, and investment methods is very helpful for those participating in the stock market long-term. I hope this sharing is useful to you.